/* 经典的 Markdown/HTML 内容样式 - 简化版 */

.content-theme {
  color: #333;
  line-height: 1.6;
  font-size: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

/* 标题 - 经典的递进式大小 */
.content-theme h1 { 
  font-size: 2em; 
  font-weight: 600; 
  margin: 0.67em 0;
  border-bottom: 1px solid #eaecef;
  padding-bottom: 0.3em;
}

.content-theme h2 { 
  font-size: 1.5em; 
  font-weight: 600; 
  margin: 0.75em 0 0.5em;
  border-bottom: 1px solid #eaecef;
  padding-bottom: 0.3em;
}

.content-theme h3 { 
  font-size: 1.25em; 
  font-weight: 600; 
  margin: 1em 0 0.5em;
}

.content-theme h4 { 
  font-size: 1em; 
  font-weight: 600; 
  margin: 1em 0 0.5em;
}

.content-theme h5 { 
  font-size: 0.875em; 
  font-weight: 600; 
  margin: 1em 0 0.5em;
}

.content-theme h6 { 
  font-size: 0.85em; 
  font-weight: 600; 
  color: #6a737d;
  margin: 1em 0 0.5em;
}

/* 段落 */
.content-theme p { 
  margin: 0 0 1em 0;
}

/* 列表 */
.content-theme ul,
.content-theme ol { 
  padding-left: 2em; 
  margin: 0 0 1em 0;
}

.content-theme ul { 
  list-style-type: disc;
}

.content-theme ol { 
  list-style-type: decimal;
}

.content-theme li { 
  margin: 0.25em 0;
}

.content-theme li > p {
  margin: 0.25em 0;
}

/* 引用块 - 经典的左边框样式 */
.content-theme blockquote {
  border-left: 4px solid #dfe2e5;
  padding: 0 1em;
  margin: 0 0 1em 0;
  color: #6a737d;
}

.content-theme blockquote > :first-child {
  margin-top: 0;
}

.content-theme blockquote > :last-child {
  margin-bottom: 0;
}

/* 表格 - 简洁的 GitHub 风格 */
.content-theme table {
  border-collapse: collapse;
  border-spacing: 0;
  margin: 0 0 1em 0;
  width: 100%;
}

.content-theme table tr {
  border-top: 1px solid #c6cbd1;
}

.content-theme table tr:nth-child(2n) {
  background-color: #f6f8fa;
}

.content-theme th,
.content-theme td {
  border: 1px solid #dfe2e5;
  padding: 6px 13px;
}

.content-theme th {
  font-weight: 600;
  background-color: #f6f8fa;
}

/* 链接 */
.content-theme a { 
  color: #0366d6;
  text-decoration: none;
}

.content-theme a:hover { 
  text-decoration: underline;
}

/* 文本样式 */
.content-theme strong { 
  font-weight: 600;
}

.content-theme em { 
  font-style: italic;
}

.content-theme del { 
  text-decoration: line-through;
}

/* 分隔线 */
.content-theme hr { 
  height: 0.25em;
  padding: 0;
  margin: 1.5em 0;
  background-color: #e1e4e8;
  border: 0;
}

/* 图片 */
.content-theme img { 
  max-width: 100%;
  height: auto;
  box-sizing: border-box;
}

/* 行内代码 */
.content-theme code { 
  padding: 0.2em 0.4em;
  margin: 0;
  font-size: 85%;
  background-color: rgba(27, 31, 35, 0.05);
  border-radius: 3px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

/* 代码块 */
.content-theme pre {
  padding: 16px;
  overflow: auto;
  font-size: 85%;
  line-height: 1.45;
  background-color: #f6f8fa;
  border-radius: 6px;
  margin: 0 0 1em 0;
}

.content-theme pre code {
  display: inline;
  padding: 0;
  margin: 0;
  overflow: visible;
  line-height: inherit;
  background-color: transparent;
  border: 0;
}

